Cameron Diaz & Colin Firth Attend London’s “Gambit” Premiere

Showing off her elegant side, Cameron Diaz was on hand at the London premiere of “Gambit” this evening (November 7).

The 40-year-old actress donned a dual-toned cocktail dress as she strutted down the red carpet of the Empire Leicester Square to support her new film.

Miss Diaz was joined by her hunky co-stars Colin Firth and Alan Rickman for the star-studded night out.

Per the synopsis: “An art curator decides to seek revenge on his abusive boss by conning him into buying a fake Monet, but his plan requires the help of an eccentric and unpredictable Texas rodeo queen.”

“Gambit” is scheduled to open in Irish theaters on November 21. No release date is scheduled for the U.S. at this time.